Eaton Bussmann FRS-R-1/4 - RK5 Time-Delay Fuse 1A 600V (200kA AIC)

The Eaton Bussmann FRS-R-1/4 is a time-delay, low-voltage fuse from the Fusetron family designed to provide reliable circuit protection for motor circuits and transformers against overloads and short circuits. It features a 600V AC voltage rating with a 1A current rating and 200kA interrupting capacity at 600V AC for high-fault current protection. The fuse construction includes a single-barrel design with 0.81-inch diameter and 5-inch length, weighing 1 lb, meeting RK5 class requirements for time-delay characteristics. This fuse complies with UL 248-12 Guide JDDZ, CSA Certification Class 1422-01, and CE standards for industrial applications. Typical uses include protection of motor branch circuits, controllers, and transformers where sustained overload protection is required.

Key Features & Specifications

• Type: Time-delay, low-voltage fuse, single barrel, RK5 class
• Voltage Rating: 600V AC
• Current Rating: 1A
• Dimensions: 5-inch length, 0.81-inch diameter
• Weight: 1 lb
• Standards: UL 248-12 Guide JDDZ, CSA Certification Class 1422-01, CE
• Applications: Motor circuit protection, transformer protection, industrial control circuits
• AIC rating: 200kA@600V AC
• Class Rating: RK5
• Barrels: 1
• Family: Fusetron
• Country of Origin: Mexico

Product Identification

• UPC: 051712507974
• GTIN: 00051712507974